122 lines
5 KiB
HCL
122 lines
5 KiB
HCL
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#
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# Controller node resources
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#
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resource "openstack_networking_port_v2" "kubecport" {
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name = "${var.controller_name}${count.index+1}-${replace(var.dns_suffix,".","-")}-port"
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# We create as many ports as there are instances created
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count = var.controller_instance_count
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network_id = data.openstack_networking_network_v2.public.id
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# A list of security group ID
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security_group_ids = [
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data.openstack_networking_secgroup_v2.sshfromjumphosts.id,
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data.openstack_networking_secgroup_v2.allegress.id,
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resource.openstack_networking_secgroup_v2.microk8s.id,
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resource.openstack_networking_secgroup_v2.https.id
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]
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admin_state_up = "true"
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}
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resource "openstack_blockstorage_volume_v3" "kubecvolumeboot" {
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count = var.controller_instance_count # size of cluster
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name = "${var.controller_name}${count.index+1}-${replace(var.dns_suffix,".","-")}-vol"
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description = "OS volume for kubernetes control node ${count.index + 1}"
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size = 100
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image_id = data.openstack_images_image_v2.debian12image.id
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enable_online_resize = true # Allow us to resize volume while attached.
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}
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resource "openstack_compute_instance_v2" "controller-nodes" {
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count = var.controller_instance_count
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name = "${var.controller_name}${count.index+1}.${var.dns_suffix}"
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flavor_name = "${var.controller_instance_type}"
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key_pair = "${var.keyname}"
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security_groups = [
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data.openstack_networking_secgroup_v2.sshfromjumphosts.name,
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data.openstack_networking_secgroup_v2.allegress.name,
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resource.openstack_networking_secgroup_v2.microk8s.name,
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resource.openstack_networking_secgroup_v2.https.name
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]
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block_device {
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uuid = resource.openstack_blockstorage_volume_v3.kubecvolumeboot[count.index].id
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source_type = "volume"
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destination_type = "volume"
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boot_index = 0
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}
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scheduler_hints {
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group = openstack_compute_servergroup_v2.controllers.id
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}
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network {
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port = resource.openstack_networking_port_v2.kubecport[count.index].id
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}
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}
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#
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# Worker node resources
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#
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resource "openstack_networking_port_v2" "kubewport" {
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name = "${var.worker_name}${count.index+1}-${replace(var.dns_suffix,".","-")}-port"
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# We create as many ports as there are instances created
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count = var.worker_instance_count
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network_id = data.openstack_networking_network_v2.public.id
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# A list of security group ID
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security_group_ids = [
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data.openstack_networking_secgroup_v2.sshfromjumphosts.id,
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data.openstack_networking_secgroup_v2.allegress.id,
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resource.openstack_networking_secgroup_v2.microk8s.id
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]
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admin_state_up = "true"
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}
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resource "openstack_blockstorage_volume_v3" "kubewvolumeboot" {
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count = var.worker_instance_count # size of cluster
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name = "${var.worker_name}${count.index+1}-${replace(var.dns_suffix,".","-")}-vol"
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description = "OS volume for kubernetes worker node ${count.index + 1}"
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size = 100
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image_id = data.openstack_images_image_v2.debian12image.id
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enable_online_resize = true # Allow us to resize volume while attached.
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}
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resource "openstack_blockstorage_volume_v3" "kubewvolumerook" {
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count = var.worker_instance_count # size of cluster
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name = "${var.worker_name}${count.index+1}-${replace(var.dns_suffix,".","-")}-rook-vol"
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description = "Rook storage volume for kubernetes worker node ${count.index + 1}"
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size = 100
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enable_online_resize = true # Allow us to resize volume while attached.
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}
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resource "openstack_compute_instance_v2" "worker-nodes" {
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count = var.worker_instance_count
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name = "${var.worker_name}${count.index+1}.${var.dns_suffix}"
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flavor_name = "${var.worker_instance_type}"
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key_pair = "${var.keyname}"
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security_groups = [
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data.openstack_networking_secgroup_v2.sshfromjumphosts.name,
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data.openstack_networking_secgroup_v2.allegress.name,
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resource.openstack_networking_secgroup_v2.microk8s.name
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]
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block_device {
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uuid = resource.openstack_blockstorage_volume_v3.kubewvolumeboot[count.index].id
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source_type = "volume"
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destination_type = "volume"
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boot_index = 0
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}
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block_device {
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uuid = resource.openstack_blockstorage_volume_v3.kubewvolumerook[count.index].id
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source_type = "volume"
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destination_type = "volume"
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boot_index = 1
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}
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scheduler_hints {
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group = openstack_compute_servergroup_v2.workers.id
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}
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network {
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port = resource.openstack_networking_port_v2.kubewport[count.index].id
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}
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}
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